gamma-ray induced radiolysis of [C(2)mim][NTf2] and its effects on Dy3+   extraction

CORC > 北京大学 > 化学与分子工程学院

	gamma-ray induced radiolysis of [C(2)mim][NTf2] and its effects on Dy3+ extraction
	Yuan Wei-Jin ; Ao Yin-Yong ; Zhao Long ; Wei Yue-Zhou ; Zhai Mao-Lin ; Li Jiu-Qiang
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2015
关键词	gamma-Radiation [C(2)mim][NTf2] Isobutyl-BTP Radiolytic product Dy3+ extraction TEMPERATURE IONIC LIQUIDS STRONTIUM IONS ACTINIDES LANTHANIDES CHEMISTRY LIGANDS IRRADIATION SEPARATIONS RADIATION STABILITY
英文摘要	The water-soluble radiolytic products of 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide ionic liquid ([C(2)mim][NTf2]) under gamma-radiation, such as CF3SOOH, CF3SO2NH2, HF, and H2SO3, were identified by using H-1 NMR, F-19 NMR, and ion chromatography. The extraction behavior of Dy3+ using irradiated [C(2)mim][NTf2] in combination with 2,6-di(5,6-dfisobutyl-1,2,4-triazin-3-yl)pyridine (isobutyl-BTP) was studied and the abnormal increase of Dy3+ partitioning after irradiation is mainly attributed to the precipitation formed between Dy3+ and radiolytic products of [C(2)mim][NTf2] (F- and SO32-). Washing irradiated [C(2)mim][NTf2] with water provides a simple method for ionic liquid recycling.; Ph.D. Programs Foundation of Ministry of Education of China [20130073120051]; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Natural Science Foundation of China [11475112]; SCI(E); ARTICLE; ryuuchou@sjtu.edu.cn; mlzhai@pku.edu.cn; 1; 92-96; 26
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/420809]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Yuan Wei-Jin,Ao Yin-Yong,Zhao Long,et al. gamma-ray induced radiolysis of [C(2)mim][NTf2] and its effects on Dy3+ extraction[J]. NUCLEAR SCIENCE AND TECHNIQUES,2015.
APA	Yuan Wei-Jin,Ao Yin-Yong,Zhao Long,Wei Yue-Zhou,Zhai Mao-Lin,&Li Jiu-Qiang.(2015).gamma-ray induced radiolysis of [C(2)mim][NTf2] and its effects on Dy3+ extraction.NUCLEAR SCIENCE AND TECHNIQUES.
MLA	Yuan Wei-Jin,et al."gamma-ray induced radiolysis of [C(2)mim][NTf2] and its effects on Dy3+ extraction".NUCLEAR SCIENCE AND TECHNIQUES (2015).